Ableton Forum

hello, I have this stupid problem: I just can't succeed in figuring out how the heck to set up a vsti-arpeggiator sending midi signals to a simple vsti-synth.. or at least I suppose that is the way to do such a routing.. sorry if I'm wrong..
I use xoxos arp4midi as the arpeggiator, please can anyone help me?

big thanks in advance